Last name Luor (Luor 
) , around the world, is a rare cognomen. The last name Luor is characteristic of Taiwan, where it is a rare surname, Nigeria, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in Taiwan, Nigeria, and the United States. Much less frequently, Luor is the forename as well as the last name.